Vault-13

APEX TECH ACQUISITION INC TRAD

ORD SHS · Common Stock · CUSIP G0R21F105

28 institutional holders
8,236,5478.2m shares reported held*
56.3% of all shares outstanding*
$82.0mreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 14.6m as of 2026-07-15, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $9.96.

Biggest buyers

Karpus Management, Inc. New +1,171,450+1.2m
HIGHBRIDGE CAPITAL MANAGEMENT LLC New +1,063,727+1.1m
Westchester Capital Management, LLC New +700,000+700.0k
Magnetar Financial LLC New +450,000+450.0k
Crossingbridge Advisors, LLC New +450,000+450.0k
ARISTEIA CAPITAL, L.L.C. New +450,000+450.0k
RIVERNORTH CAPITAL MANAGEMENT, LLC New +450,000+450.0k
WOLVERINE ASSET MANAGEMENT LLC New +441,378+441.4k
WHITEBOX ADVISORS LLC New +350,000+350.0k
GABELLI & Co INVESTMENT ADVISERS, INC. New +344,000+344.0k

Biggest sellers

None

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
APEX INNOVATION ACQUISITION CORP. 13D · may seek influence new · filed 2026-03-09
Stated purposeFounder Shares On August 7, 2025, the Sponsor entered into a subscription agreement with the Issuer to purchase 2,875,000 ordinary shares, with a par value of US$0.0001 each, for an aggregate purchase price of $25,000 (up to 375,500 of which were subject to forfeiture depending on the extent to which the underwriters' over-allotment option is exercised). Private Placement Units On February 27, 2025, simultaneously with the closing of the Issuer's initial public offering of 11,197,131 units (including 1,197,131 units issued upon the partial exercise of the over-allotment option, the "IPO"), the Issuer consummated the private placement ("Private Placement") with the Sponsor of 208,971 units (the "Private Units"), at a price of $10.00 per Private Unit, generating total gross proceeds… Full filing
21.1% new 3.0m≈ $29.9m 2026-03-09
Karpus Management, Inc. 13G · institution new · filed 2026-08-14 8.2% new 1.2m≈ $11.7m 2026-08-14
GOLDMAN SACHS GROUP INC 13G · institution new · filed 2026-08-14 7.6% new 1.1m≈ $10.7m 2026-08-14
HIGHBRIDGE CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-05-15 7.4% new 1.1m≈ $10.5m 2026-05-15
Polar Asset Management Partners Inc. 13G · institution new · filed 2026-05-15 6.0% new 850.0k≈ $8.5m 2026-05-15

Fell to 5% or below in the last year: Feis Equities LLC (4.6%, 2026-05-22)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Karpus Management, Inc. 0.34% of their portfolio Pittsford, NY 1,171,4501.2m $11.7m $11.7m 0.34% New
2 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.36% of their portfolio NEW YORK, NY 1,063,7271.1m $10.6m $10.6m 0.36% New
3 Westchester Capital Management, LLC 0.35% of their portfolio VALHALLA, NY 700,000700.0k $7.0m $7.0m 0.35% New
4 ARISTEIA CAPITAL, L.L.C. 0.07% of their portfolio GREENWICH, CT 450,000450.0k $4.5m $4.5m 0.07% New
5 Magnetar Financial LLC 0.04% of their portfolio EVANSTON, IL 450,000450.0k $4.5m $4.5m 0.04% New
6 RIVERNORTH CAPITAL MANAGEMENT, LLC 0.21% of their portfolio WEST PALM BEACH, FL 450,000450.0k $4.5m $4.5m 0.21% New
7 Crossingbridge Advisors, LLC 0.79% of their portfolio PLEASANTVILLE, NY 450,000450.0k $4.5m $4.5m 0.79% New
8 WOLVERINE ASSET MANAGEMENT LLC 0.06% of their portfolio CHICAGO, IL 441,378441.4k $4.4m $4.4m 0.06% New
9 WHITEBOX ADVISORS LLC 0.06% of their portfolio MINNEAPOLIS, MN 350,000350.0k $3.5m $3.5m 0.06% New
10 GABELLI & Co INVESTMENT ADVISERS, INC. 0.50% of their portfolio Rye, NY 344,000344.0k $3.4m $3.4m 0.50% New
11 L1 Global Manager Pty Ltd 2.02% of their portfolio Melbourne, C3 250,000250.0k $2.5m $2.5m 2.02% New
12 BERKLEY W R CORP 0.12% of their portfolio Greenwich, CT 248,500248.5k $2.5m $2.5m 0.12% New
13 Shaolin Capital Management LLC 0.13% of their portfolio Miami, FL 235,135235.1k $2.3m $2.3m 0.13% New
14 GLAZER CAPITAL, LLC 0.05% of their portfolio New York, NY 216,634216.6k $2.2m $2.2m 0.05% New
15 TrueMark Investments, LLC 0.25% of their portfolio CHICAGO, IL 201,261201.3k $2.0m $2.0m 0.25% New
16 BOOTHBAY FUND MANAGEMENT, LLC 0.04% of their portfolio NEW YORK, NY 200,000200.0k $2.0m $2.0m 0.04% New
17 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 181,250181.2k $1.8m $1.8m 0.00% New
18 Cable Car Capital, LP 0.08% of their portfolio SAN FRANCISCO, CA 175,000175.0k $1.7m $1.7m 0.08% New
19 Logan Stone Capital, LLC 0.31% of their portfolio CHICAGO, IL 148,062148.1k $1.5m $1.5m 0.31% New
20 Limestone Investment Advisors LP 0.71% of their portfolio NEW YORK, NY 143,251143.3k $1.4m $1.4m 0.71% New
21 StoneX Group Inc. 0.05% of their portfolio NEW YORK, NY 113,509113.5k $1.1m $1.1m 0.05% New
22 HEIGHTS CAPITAL MANAGEMENT, INC 0.17% of their portfolio SAN FRANCISCO, CA 75,00075.0k $746.2k $746.2k 0.17% New
23 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 64,22164.2k $639.0k $639.0k 0.00% New
24 ABC ARBITRAGE SA 0.03% of their portfolio PARIS, I0 30,00030.0k $298.5k $298.5k 0.03% New
25 MIZUHO SECURITIES USA LLC 0.00% of their portfolio NEW YORK, NY 29,45029.4k $289.2k $289.2k 0.00% New
26 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 21,49821.5k $213.9k $213.9k 0.00% New
27 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 17,22117.2k $171.3k $171.3k 0.00% New
28 GABELLI FUNDS LLC 0.00% of their portfolio Rye, NY 16,00016.0k $159.2k $159.2k 0.00% New